Carbon Monoxide (CO) Detector Gas Alarm Battery Operated Carbon Combination

Carbon Monoxide (CO) Detector Gas Alarm Battery Operated Carbon Combination Description

Features:
This product is made of high quality material, durable and stable use.
Applicable to all fields: residential, shops, hotels, restaurants, office buildings, schools, banks, libraries, computer rooms, warehouses, etc.
The alarm time depends on the carbon monoxide concentration level.
The carbon monoxide alarm screen can accurately measure the carbon monoxide concentration and its concentration data.
The carbon monoxide detector will notify you immediately when the concentration reaches a certain level, thus minimizing false alarms
Battery powered combination alarms provide carbon monoxide hazard protection in a single unit for added convenience.
The Voice alarm feature provides audible notification of detected hazards to protect your family's life
and property from carbon monoxide detectors. (Battery not included)
Specification:
100% brand new with high quality
Power Supply: 3 AA batteries (Not included)
Working range: 4?~38?
Alarm sound: 85DB (3m)
Alarm current: <80mA, static current: <80uA
Low power alarm: every 30 seconds, LED display: Lb
Rated voltage: 220V 50HZ
Alarm concentration: 50PPM: 60-90 minutes, 100PPM: 10-40 minutes, 300PPM: 3 minutes
Static indicator: Green LED flashes every 30 seconds
Size: Diameter 100mm*38mm
Package Included:
1 x Carbon Monoxide Alarm
Note:
The colors may be a little difference for the different monitor display.
Please check as much as possible to make sure the item is the one that you need.
Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)